<ion-header>
  <ion-navbar>
    <ion-title>
      学习路线
    </ion-title>
  </ion-navbar>
</ion-header>

<ion-content class="list-page">
  <ion-list>
    <button ion-item *ngFor="let roadmap of roadmaps" (click)="openRoadmapDetailPage(roadmap)">
      {{roadmap.name}}
    </button>
  </ion-list>
</ion-content>
